Question8 Which one of the following symptoms is most associated with osteoarthritis? Decreased bone mineral density Exaggerated reflexes Decreased balance Narrowing of the joint space Increased risk of falls ResetMaximum marks: 1 Flag question undefined单项选择题
A
Decreased bone mineral density
B
Exaggerated reflexes
C
Decreased balance
D
Narrowing of the joint space
E
Increased risk of falls

Question

Question8 Which one of the following symptoms is most associated with osteoarthritis? Decreased bone mineral density Exaggerated reflexes Decreased balance Narrowing of the joint space Increased risk of falls ResetMaximum marks: 1 Flag question undefined单项选择题

A

Decreased bone mineral density

B

Exaggerated reflexes

C

Decreased balance

D

Narrowing of the joint space

E

Increased risk of falls

BlackTom AI · Accepted Answer

The question asks which symptom is most associated with osteoarthritis among the given options.
Option 1: Decreased bone mineral density. This is more characteristic of osteoporosis, where bone density is reduced, not the hallmark of OA. While BMD can be affected in older adults, it is not the primary OA feature.
Option 2: Exaggerated reflexes. Hyperreflexia or exaggerated reflexes are generally related to neurological conditions or upper motor neuron lesions, not osteoarthritis.
Option 3: Decreased balance. While balance may be impacted in someone with musculoskeletal pain or arthritis due to pain or functional limitations, it is not a defining or most characteristic OA symptom.
Option 4: Narrowing of the joint space. This is a classic radiographic and clinical feature of osteoarthritis, reflecting loss of articular cartilage and joint space reduction, often accompanied by osteophyte formation and subchondral changes, which directly relate to OA pathology.
Option 5: Increased risk of falls. Although individuals with OA may have mobility issues that could contribute to falls, this is a downstream consequence rather than a defining OA symptom, and it is less specific than the joint space narrowing finding.
In summary, joint space narrowing best fits the typical pathophysiology and clinical imaging hallmark of osteoarthritis, whereas the other options point to different conditions or less specific consequences.

Question8 Which one of the following symptoms is most associated with osteoarthritis? Decreased bone mineral density Exaggerated reflexes Decreased balance Narrowing of the joint space Increased risk of falls ResetMaximum marks: 1 Flag question undefined单项选择题

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